CA3189354A1 - Ensemble arbre d'administration pour l'administration d'un implant - Google Patents
Ensemble arbre d'administration pour l'administration d'un implantInfo
- Publication number
- CA3189354A1 CA3189354A1 CA3189354A CA3189354A CA3189354A1 CA 3189354 A1 CA3189354 A1 CA 3189354A1 CA 3189354 A CA3189354 A CA 3189354A CA 3189354 A CA3189354 A CA 3189354A CA 3189354 A1 CA3189354 A1 CA 3189354A1
- Authority
- CA
- Canada
- Prior art keywords
- tube
- delivery shaft
- distal
- section
- compliant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007943 implant Substances 0.000 title claims abstract description 116
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000012800 visualization Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 23
- 230000004323 axial length Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000003698 laser cutting Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000007937 lozenge Substances 0.000 claims description 4
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 4
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 4
- 230000036961 partial effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 125000006850 spacer group Chemical group 0.000 description 12
- 238000005452 bending Methods 0.000 description 10
- 238000002513 implantation Methods 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 8
- 210000003786 sclera Anatomy 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 5
- 239000000560 biocompatible material Substances 0.000 description 4
- 239000003550 marker Substances 0.000 description 4
- 208000024304 Choroidal Effusions Diseases 0.000 description 3
- 208000010412 Glaucoma Diseases 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000003161 choroid Anatomy 0.000 description 2
- 210000000795 conjunctiva Anatomy 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000022845 Cyclodialysis Clefts Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010071229 Procedural haemorrhage Diseases 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Prostheses (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Surgical Instruments (AREA)
- Forging (AREA)
Abstract
L'invention concerne un ensemble arbre d'administration (200) ayant une extrémité proximale (20) et une extrémité distale (40) pour l'administration d'un implant oculaire (230). Un ensemble arbre d'administration (200) comprend un arbre d'administration (220) ayant une lumière (222) conçue pour maintenir l'implant (230) et un adaptateur (210) au niveau de l'extrémité proximale (20) de l'arbre d'administration (220) conçu pour être fixé à un outil d'insertion (500) pour le déploiement de l'implant (230) ; l'arbre d'administration (220) comprend une section souple distale (244) qui est pliable de manière répétée, souple et sollicitée dans une courbe dans un premier plan (60) ; l'arbre d'administration (220) est pourvu d'une fenestration d'observation longitudinale axiale (258) permettant la visualisation de l'implant (230) à partir d'un côté antérieur (52) de l'arbre d'administration (220) ; l'arbre d'administration (220) comprend une section pointe distale (246) ayant une extrémité pointue atraumatique ; l'arbre d'administration (220) est formé à partir d'un matériau souple formé dans un tube résistant à la flexion (250) et une paroi (224) du tube (250) dans la section souple distale (244) est pourvue d'une pluralité de fentes de flexibilité (252) et/ou d'ouvertures de flexibilité (256-b) qui confèrent l'aptitude au pliage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20196252.9 | 2020-09-15 | ||
| EP20196252 | 2020-09-15 | ||
| PCT/EP2021/074774 WO2022058232A1 (fr) | 2020-09-15 | 2021-09-09 | Ensemble arbre d'administration pour l'administration d'un implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3189354A1 true CA3189354A1 (fr) | 2022-03-24 |
Family
ID=72521419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3189354A Pending CA3189354A1 (fr) | 2020-09-15 | 2021-09-09 | Ensemble arbre d'administration pour l'administration d'un implant |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230255807A1 (fr) |
| EP (1) | EP4164560A1 (fr) |
| JP (1) | JP2023541835A (fr) |
| CN (1) | CN116157100A (fr) |
| AU (1) | AU2021346261A1 (fr) |
| CA (1) | CA3189354A1 (fr) |
| WO (1) | WO2022058232A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1037439S1 (en) | 2022-01-17 | 2024-07-30 | EyePoint Pharamaceuticals, Inc. | Ocular injector |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1507491A1 (fr) * | 2002-05-28 | 2005-02-23 | Emphasys Medical, Inc. | Dispositifs d'isolation bronchique implantables et methodes de traitement pulmonaire |
| US20070073377A1 (en) * | 2005-09-27 | 2007-03-29 | Mcdonald Michael B | Method for placing a stent through a constricted lumen, and medical device |
| US8758290B2 (en) * | 2010-11-15 | 2014-06-24 | Aquesys, Inc. | Devices and methods for implanting a shunt in the suprachoroidal space |
| US8834518B2 (en) * | 2010-04-12 | 2014-09-16 | Ethicon Endo-Surgery, Inc. | Electrosurgical cutting and sealing instruments with cam-actuated jaws |
| EP2517619B1 (fr) | 2011-04-27 | 2013-05-22 | Istar Medical | Améliorations de ou associées à la gestion et au traitement du glaucome |
| EP2773391B1 (fr) * | 2011-11-04 | 2019-10-30 | Boston Scientific Scimed, Inc. | Cathéter comprenant un hypotube en métal nu |
| US9066828B2 (en) * | 2012-06-15 | 2015-06-30 | Trivascular, Inc. | Endovascular delivery system with flexible and torqueable hypotube |
| RS63739B1 (sr) | 2015-12-24 | 2022-12-30 | Istar Medical | Sistem očnih implantata |
| JP7473979B2 (ja) * | 2019-06-14 | 2024-04-24 | イアンテック・インコーポレイテッド | 緑内障の治療における移植可能な生物学的ステント並びに生物学的材料の形成および準備のためのシステム |
-
2021
- 2021-09-09 JP JP2023515312A patent/JP2023541835A/ja active Pending
- 2021-09-09 WO PCT/EP2021/074774 patent/WO2022058232A1/fr unknown
- 2021-09-09 EP EP21762990.6A patent/EP4164560A1/fr active Pending
- 2021-09-09 US US18/005,119 patent/US20230255807A1/en active Pending
- 2021-09-09 CA CA3189354A patent/CA3189354A1/fr active Pending
- 2021-09-09 CN CN202180053656.8A patent/CN116157100A/zh active Pending
- 2021-09-09 AU AU2021346261A patent/AU2021346261A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023541835A (ja) | 2023-10-04 |
| US20230255807A1 (en) | 2023-08-17 |
| CN116157100A (zh) | 2023-05-23 |
| AU2021346261A1 (en) | 2023-02-16 |
| WO2022058232A1 (fr) | 2022-03-24 |
| EP4164560A1 (fr) | 2023-04-19 |
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